4365422455623 has 4 divisors (see below), whose sum is σ = 5820563274168. Its totient is φ = 2910281637080.

The previous prime is 4365422455531. The next prime is 4365422455627. The reversal of 4365422455623 is 3265542245634.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4365422455623 - 2¹² = 4365422451527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4365422455627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 727570409268 + ... + 727570409273.

It is an arithmetic number, because the mean of its divisors is an integer number (1455140818542).

Almost surely, 2^{4365422455623} is an apocalyptic number.

4365422455623 is a deficient number, since it is larger than the sum of its proper divisors (1455140818545).

4365422455623 is a wasteful number, since it uses less digits than its factorization.

4365422455623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1455140818544.

The product of its digits is 20736000, while the sum is 51.

The spelling of 4365422455623 in words is "four trillion, three hundred sixty-five billion, four hundred twenty-two million, four hundred fifty-five thousand, six hundred twenty-three".